2/7x + 1/5x = 34 x= what?

70

Step-by-step explanation:

We need to combine like terms but since they are fractions we first need to find a common denominator. The common multiple of 5 and 7 is 35 so we need to multiply 7 by 5 and 5 by 7, but we have to do the same to the numerator too.

Combine like terms

Divide 34 by

step-by-step explanation:

b and c

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.